CN2299510Y

CN2299510Y - Rotary sunshading umbrella

Info

Publication number: CN2299510Y
Application number: CN 97224688
Authority: CN
Inventors: 王宝山
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-30
Filing date: 1997-08-30
Publication date: 1998-12-09
Anticipated expiration: 2007-08-30

Abstract

The utility model relates to a rotary beach umbrella, comprising an umbrella tent, an umbrella rod, an umbrella handle, wherein, the umbrella tent is connected to the umbrella rod through a rotary drum and a sliding sleeve, when wind blows, the umbrella tent can rotate, and aesthetic feeling is added. A fastening seat is connected to the umbrella handle, and the beach umbrella can be used on a vehicle without a motor. An umbrella insertion rod with a universal ball, and a fixed hole are arranged on the fastening seat, and the fixed hole can adopt different shapes according to different bicycle handles. The umbrella handle is inserted in the umbrella insertion rod, and the angle of the beach umbrella can be adjusted through adjusting the umbrella insertion rod with the universal ball, and therefore, sunlight is effectively shaded. Meanwhile, wind resistance can be counteracted through rotating the umbrella tent when winds, and the beach umbrella can not lean and can not turn over upwards.

Description

Rotary sunshading umbrella

The utility model relates to a kind of Rotary sunshading umbrella

The rotational structure of existing rotating parachute has electronic, or adds flap, umbrella top installed thrust bearing and sleeve pipe on the umbrella limit, or the pallet up and down of umbrella secured adjusted bar is used two bearings replacements up and down respectively.No matter any rotational structure has all increased than multi-part, makes the corresponding increase of weight of umbrella, and is also comparatively complicated on the structure simultaneously.For this reason, the utility model provides a kind of rotational structure simple, the Rotary sunshading umbrella of not gaining in weight substantially.

For achieving the above object, the technical scheme that the utility model adopted is: by the umbrella that umbrella paulin, umbrella bar, handle of umbrella constitute, the fluffy top of umbrella is connected with nut by last rotating cylinder with the umbrella bar, and the fluffy lower end of umbrella links to each other with a sliding sleeve, sliding sleeve is enclosed within down the outside of rotating cylinder, and following rotating cylinder can slide along the umbrella bar.For making the utility model can be used for bicycle, on handle of umbrella, can also establish a fastening seat, slotting umbrella bar and fixing hole that the band multi-directional ball is arranged on the fastening seat, the visual handlebar form of fixing hole and adopt different hole shapes, fastening seat pedestal divides two parts up and down, be connected by screw, there is an adapter sleeve outside of the slotting umbrella bar of band multi-directional ball, is used for fixing handle of umbrella.Owing to adopted technique scheme, umbrella paulin of the present utility model has wind promptly to change, and has both reduced wind resistance, and novel and beautiful again also can be used on the bicycle after setting up fastening seat, and dismounting is all very convenient.

Below in conjunction with accompanying drawing the utility model being done one describes in detail.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a fastening seat front view of the present utility model;

Fig. 3 is a fastening seat vertical view of the present utility model;

Fig. 4 is the johning knot composition of rotating cylinder and umbrella bar on the utility model, nut.

As Fig. 1, Rotary sunshading umbrella comprises that umbrella is fluffy 6, umbrella bar 3, handle of umbrella 2 three parts, and fluffy 6 tops of umbrella are connected with nut 9 by last rotating cylinder 7 with umbrella bar 3, referring to Fig. 4, have a fixed cover 8, fixed cover 8 and nut 9 that rotating cylinder is located on the top of umbrella bar 3.Fluffy 6 lower ends of umbrella link to each other with sliding sleeve 5, and sliding sleeve 5 is enclosed within down the outside of rotating cylinder 4, and following rotating cylinder 4 can slide along umbrella bar 3.Can also establish a fastening seat 1 on the handle of umbrella 2, the slotting umbrella bar 11 and the fixing hole 14 of band multi-directional ball are arranged on the fastening seat 1, see Fig. 2, Fig. 3, fixing hole 14 visual handlebar forms and adopt different hole shapes, fastening seat pedestal 12 minutes is two parts up and down, need only adjustment screw 13 by the fastening seat 1 of screw 13 dismounting on handlebar, and there is an adapter sleeve 10 outside of the slotting umbrella bar 11 of band multi-directional ball, use fixedly umbrella body by it, unclamp adapter sleeve 10, can take off umbrella, hand held middle the use.

Claims

1, a kind of Rotary sunshading umbrella,, umbrella bar fluffy by umbrella, handle of umbrella constitute, and it is characterized in that: the fluffy top of umbrella is connected with nut by last rotating cylinder with the umbrella bar, and the fluffy lower end of umbrella links to each other with a sliding sleeve, and sliding sleeve is enclosed within down the outside of rotating cylinder, and following rotating cylinder can slide along the umbrella bar.

2, Rotary sunshading umbrella according to claim 1 is characterized in that: also have a fastening seat to link to each other with handle of umbrella, the slotting umbrella bar and the fixing hole of band multi-directional ball arranged on the fastening seat.

3, Rotary sunshading umbrella according to claim 2 is characterized in that: fastening seat pedestal divides two parts up and down, is connected by screw.

4, according to claim 1 or 2 or 3 described Rotary sunshading umbrellas, it is characterized in that: there is an adapter sleeve outside that fastening seat is gone up the slotting umbrella bar of band multi-directional ball.